| |||
| máquina com supressão interna | |||
|
pressurised : 30 phrases in 12 subjects |
| Chemistry | 1 |
| Coal | 1 |
| Commerce | 1 |
| Earth sciences | 2 |
| Electronics | 1 |
| Environment | 1 |
| General | 6 |
| Industry | 2 |
| Mechanic engineering | 5 |
| Natural sciences | 2 |
| Nuclear physics | 4 |
| Transport | 4 |
| |||
| máquina com supressão interna | |||
|
pressurised : 30 phrases in 12 subjects |
| Chemistry | 1 |
| Coal | 1 |
| Commerce | 1 |
| Earth sciences | 2 |
| Electronics | 1 |
| Environment | 1 |
| General | 6 |
| Industry | 2 |
| Mechanic engineering | 5 |
| Natural sciences | 2 |
| Nuclear physics | 4 |
| Transport | 4 |